Collagen vs. Collagen Peptides: What's the Difference and Which Is Best?

Collagen and collagen peptides are both popular supplements for skin, joints and hair health. But which one should you take? [...]

Collagen vs. Collagen Peptides: Which Is Best For Your Skin?

Collagen and collagen peptides are highly recommended supplements for improving the look, feel and elasticity of your skin. But which one is right for you? [...]

The Right Type of Collagen That’s Best for Your Skin

Should you take collagen or collagen peptides to improve your skin? [...]

Deciding Between Collagen and Collagen Peptides? We'll Tell You Which is Best

It's not easy to pick between the two, especially given the sheer number of collagen options on the market. Here's everything you need to know. [...]

Collagen Has Anti-Aging Properties. Here's Why You Need to Add it to Your Diet

Collagen improves skin, hair and even bone health. Here's the right way to boost collagen production in your body. [...]

Best Protein Powders in 2025

Increase the protein content in your diet with these picks for the best protein powders recommended by CNET experts. [...]

Collagen Promises a Lot. Can It Really Deliver?

Collagen is more popular than ever for its potential anti-aging benefits, but there's a lot to consider before adding it to your routine. [...]

How Collagen Works as an Anti-Aging Superfood and Why You'll Want to Add it to Your Diet

There's more to collagen than keeping you youthful. Here’s what to know before you add it to your routine. [...]

Should We All Be Concerned That Protein Powders Contain Heavy Metals? Dietitians Weigh In

Methodology, review process and data are greater contributing factors in research than a single ingredient. [...]